== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 07:48:32 (1787658512) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl3' lustre-MDT0000: Registered changelog user cl3 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' copying required dbench files to chroot directory /mnt/lustre/d2a.lustre-rsync-test '/usr/bin/dbench' -> 'dbench' lib64/libpopt.so.0 lib64/libc.so.6 lib64/ld-linux-x86-64.so.2 running 'dbench 2 -t 60' in /mnt/lustre/d2a.lustre-rsync-test at Tue Aug 25 07:48:41 EDT 2026 waiting for dbench pid 11505 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs failed to create barrier semaphore 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 88 8.09 MB/sec warmup 1 sec latency 102.341 ms 2 156 6.52 MB/sec warmup 2 sec latency 135.041 ms 2 227 5.82 MB/sec warmup 3 sec latency 141.267 ms 2 303 5.56 MB/sec warmup 4 sec latency 85.580 ms 2 365 5.20 MB/sec warmup 5 sec latency 101.251 ms 2 437 5.11 MB/sec warmup 6 sec latency 85.682 ms 2 502 4.98 MB/sec warmup 7 sec latency 94.538 ms 2 640 5.25 MB/sec warmup 8 sec latency 140.755 ms 2 694 4.70 MB/sec warmup 9 sec latency 220.344 ms 2 737 4.26 MB/sec warmup 10 sec latency 194.555 ms 2 796 3.90 MB/sec warmup 11 sec latency 147.024 ms 2 902 0.21 MB/sec execute 1 sec latency 169.383 ms 2 953 0.18 MB/sec execute 2 sec latency 326.688 ms 2 1015 0.52 MB/sec execute 3 sec latency 170.511 ms 2 1143 0.69 MB/sec execute 4 sec latency 50.792 ms 2 1228 0.58 MB/sec execute 5 sec latency 64.762 ms 2 1402 1.46 MB/sec execute 6 sec latency 61.203 ms 2 1469 1.26 MB/sec execute 7 sec latency 111.082 ms 2 1524 1.12 MB/sec execute 8 sec latency 351.066 ms 2 1643 1.02 MB/sec execute 9 sec latency 93.738 ms 2 1703 0.92 MB/sec execute 10 sec latency 125.994 ms 2 1821 0.86 MB/sec execute 11 sec latency 68.703 ms 2 1884 0.79 MB/sec execute 12 sec latency 135.262 ms 2 1995 0.75 MB/sec execute 13 sec latency 190.593 ms 2 2096 0.72 MB/sec execute 14 sec latency 66.269 ms 2 2167 0.68 MB/sec execute 15 sec latency 91.817 ms 2 2314 0.77 MB/sec execute 16 sec latency 65.055 ms 2 2382 0.75 MB/sec execute 17 sec latency 218.036 ms 2 2428 0.72 MB/sec execute 18 sec latency 152.056 ms 2 2494 0.75 MB/sec execute 19 sec latency 269.570 ms 2 2664 0.88 MB/sec execute 20 sec latency 88.363 ms 2 2884 1.02 MB/sec execute 21 sec latency 382.539 ms 2 2971 1.08 MB/sec execute 22 sec latency 174.545 ms 2 3018 1.04 MB/sec execute 23 sec latency 229.910 ms 2 3267 1.14 MB/sec execute 24 sec latency 216.415 ms 2 3379 1.11 MB/sec execute 25 sec latency 112.233 ms 2 3558 1.29 MB/sec execute 26 sec latency 109.157 ms 2 3675 1.27 MB/sec execute 27 sec latency 49.537 ms 2 3771 1.29 MB/sec execute 28 sec latency 67.609 ms 2 3825 1.25 MB/sec execute 29 sec latency 203.479 ms 2 3896 1.22 MB/sec execute 30 sec latency 92.406 ms 2 3953 1.19 MB/sec execute 31 sec latency 117.871 ms 2 4006 1.15 MB/sec execute 32 sec latency 117.227 ms 2 4094 1.12 MB/sec execute 33 sec latency 96.991 ms 2 4201 1.09 MB/sec execute 34 sec latency 71.410 ms 2 4242 1.07 MB/sec execute 35 sec latency 344.405 ms 2 4293 1.04 MB/sec execute 36 sec latency 136.240 ms 2 4343 1.02 MB/sec execute 37 sec latency 217.582 ms 2 4369 1.00 MB/sec execute 38 sec latency 336.663 ms 2 4419 0.98 MB/sec execute 39 sec latency 139.710 ms 2 4451 0.96 MB/sec execute 40 sec latency 340.754 ms 2 4484 0.94 MB/sec execute 41 sec latency 235.297 ms 2 4539 0.92 MB/sec execute 42 sec latency 86.512 ms 2 4656 0.95 MB/sec execute 43 sec latency 89.755 ms 2 4722 0.93 MB/sec execute 44 sec latency 70.342 ms 2 4786 0.91 MB/sec execute 45 sec latency 78.369 ms 2 4829 0.89 MB/sec execute 46 sec latency 91.593 ms 2 4972 1.00 MB/sec execute 47 sec latency 71.859 ms 2 5043 0.98 MB/sec execute 48 sec latency 108.659 ms 2 5112 0.96 MB/sec execute 49 sec latency 134.535 ms 2 5141 0.94 MB/sec execute 50 sec latency 118.127 ms 2 5182 0.93 MB/sec execute 51 sec latency 117.735 ms 2 5248 0.91 MB/sec execute 52 sec latency 241.884 ms 2 5287 0.90 MB/sec execute 53 sec latency 127.920 ms 2 5350 0.88 MB/sec execute 54 sec latency 93.907 ms 2 5387 0.87 MB/sec execute 55 sec latency 111.688 ms 2 5440 0.85 MB/sec execute 56 sec latency 306.535 ms 2 5496 0.84 MB/sec execute 57 sec latency 301.256 ms 2 5557 0.83 MB/sec execute 58 sec latency 105.899 ms 2 5601 0.81 MB/sec execute 59 sec latency 119.593 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1714 35.622 203.462 Close 1301 8.948 65.187 Rename 70 59.738 216.385 Unlink 292 14.482 68.297 Qpathinfo 1633 8.582 111.057 Qfileinfo 272 0.717 12.585 Qfsinfo 240 0.670 14.276 Sfileinfo 146 35.551 92.660 Find 570 1.973 71.387 WriteX 827 4.974 97.869 ReadX 2453 0.039 4.038 LockX 4 8.221 12.454 UnlockX 4 4.820 6.025 Flush 110 127.422 382.521 Throughput 0.814581 MB/sec 2 clients 2 procs max_latency=382.539 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Aug 25 07:49:55 EDT 2026 with return code 0 clean dbench files in /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients' removed 'client.txt' removed 'dbench' removed 'lib64/libpopt.so.0' removed 'lib64/libc.so.6' removed 'lib64/ld-linux-x86-64.so.2' /mnt/lustre/d2a.lustre-rsync-test dbench successfully finished Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 7 seconds Changelog records consumed: 2493 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: Deregistered changelog user #3 lustre-MDT0000: changelog user 'cl3' not found